... : Grappler XL FRONT BRAKE Custom Formula The One R, hydraulic disc, tool-less FCS and reach adjust, metallic pad, SRAM compatible MiXmaster ... : 203mm rotor REAR BRAKE Custom Formula The One R, hydraulic disc, tool-less FCS and reach adjust, metallic pad, SRAM compatible MiXmaster ... rotor, Others: 180mm rotor BRAKE LEVERS Formula The One R hydraulic FRONT DERAILLEUR SRAM X7, 10-speed, S3 direct mount for ...